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Raman / PL Spectroscopy


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Confocal Raman & Photoluminescence
Model : HRMS-7000X2
Prices are exclusive of taxes and other charges.

The HRMS-7000 Series is a fully integrated Confocal Raman Microspectrometer engineered for high-resolution Raman, Photoluminescence (PL), and hyperspectral chemical imaging. Designed for multidisciplinary research, the system integrates a mirror-based spectrograph, precision confocal microscope, thermoelectrically cooled CCD detector, motorized stages, and advanced multivariate analysis software in a unified platform.

The HRMS-7000 delivers high-sensitivity Raman and Photoluminescence analysis with sub-micron spatial resolution. Built around a precision mirror-based spectrograph and integrated confocal microscope, it provides unmatched flexibility for material science, nanotechnology, semiconductors, polymers, forensics, and life sciences.

Applications :

Photoluminescence, Raman Microscopy, Scanning Microscopy, etc.

    Laser
    TE-cooled 2 Laser system with auto selection mechanism and integrated power calibration function
    (# other wavelengths on request)
    Coupling Option     Directly Coupled, Expandable to 8 motorized laser
      785nm CW Laser (RAMAN)
    Output Wavelength     785 nm
    Output Power     300 mW
    Spatial Mode     DPSS Laser
    Multi-Laser Support     Multi-mode
    Power Stability     < 3% over 4 hours
    Temperature Control     Thermoelectric Cooler (TEC)
    Warm-up Time     < 1 minute
    Mean Time to Failure (MTTF)     10,000 hours
    Laser     Software-Controlled
      532nm CW Laser (RAMAN + PL)
    Laser Type     Low Noise
    Variable Power     DPSS Laser
    Output Wavelength     532 nm
    Output Power     100 mW
    Operating Mode     Continuous Wave (CW)
    Spatial Mode     TEM₀₀
    Beam Diameter     ~ 1.5 mm
    Beam Divergence (Full Angle)     < 1.5 mrad
    Power Stability     < 2% (over 4 hours)
    Noise Level     Low Noise Design
    Cooling Method     Thermoelectric Cooler (TEC)
    Mean Time to Failure (MTTF)     > 10,000 hours
    Laser     Software-Controlled
    Mapping Stage
    Mapping sample stage     XYMR50 Motorized Stepper motor controlled
    Travel     50 x 50 mm
    Sample Holding     Up to 120 mm
    Resolution     0.3125 Micron
    Scanning Speed     4 mm / sec
    Focusing     Motorized Stepper motor controlled
    Travel     25 mm
    Resolution     0.1 Micron
    Motorized Z axis     10 nm step resolution
    Controller     HOLMARC XYZ Stepper controller Unit
    Scanning     Programmable
    Joystick     3 Axis Joystick controller
    Raman Spectrometer
    Lasers     Combination with a motorized selection option
    External Laser Integration Option     Yes, Via. External laser selection port attachment
    Total eight lasers can be supported (including Internal Laser)
    Spectrometer Type     Czerny-Turner
    Grating mount     4 Grating Motorized Turret type
    Gratings     300 l/mm, 600 l/mm,1200l/mm and 1800l/mm
    True / Adjustable confocal facility     Confocal pinholes / Motorized slit with automated signal optimization
    Software selectable pinholes and slits     Yes
    Spectrometer Focal Length     400 mm
    Raman Spectral range     100cm-1 - 8000 cm-1
    Spectral resolution     0.45 cm-1
    Scan to scan repeatability / reproducibility : < 0.25 cm-1
    Calibration Option : Auto calibration with Si, Cyclohexane, Neon / Mercury Calibrations
    Software-controlled neutral density filter wheel (64 positions)
    Edge filters optimized for low-wavenumber measurements
    Adjustable motorized confocal pinhole / slit arrangement
    Imaging Camera System
    Optical format     1/2.5” CMOS
    Active image size     5.70 mm x 4.28 mm, 7.13 mm diagonal
    Active pixels     2592 x 1944 (5Mp)
    Pixel size     2.2 x 2.2 um
    Color filter array     RGB Bayer pattern
    Shutter type     Global reset release (GRR), Snapshot only, Electronic rolling shutter (ERS)
    Maximum data rate / Master clock     96 Mp/s at 96 MHz (2.8 V I/O)
    Frame rate  :  Full resolution - Programmable up to 15 fps, VGA (640 x 480 with binning) - programmable up to 70 fps
    ADC resolution     12-bit, on-chip
    Pixel dynamic range     70.1 dB
    Operating temperature     -30°C to +70°C
    Exposure Mode     Support Auto Exposure / Manual Exposure / Single Exposure
    LabVIEW Compatible Software     Yes
    Data Interface     USB 3.0 interface
    Spectrometer Detector
    Scientific Grade CCD Camera
    High Performance Full-Frame CCD Camera for Low Light Level Imaging or Spectroscopy in the UV / VIS / NIR Range with USB 3.0 & GigE Interfaces
    Pixel Frequency     Standard 50 kHz, 100 kHz, 250 kHz, 500 kHz, 1 MHz, 3 MHz (can be customised from 25 kHz - 5 MHz)
    ADC Resolution     18 bit
    Linearity     Better than 99%
    Window Material     MgF2 or UVFS for UV sensitive models, otherwise BK7
    Flange - Focal Plane     10.0 mm
    Temperature Monitoring     Two thermistors at CCD sensor and thermoelectric cooler
    Binning     Fully flexible
    CCD Sensor Cooling     -100°C to 20°C, forced air or liquid cooling
    Cooling System     Multistage thermoelectric cooler
    Camera Interface     USB 3.0, Gigabit Ethernet
    Trigger (TTL)     Exposure out, Shutter out, External trigger in
    Architecture     Full-frame, Non-inverted mode (NIMO)
    Type     Back-illuminated, Deep depletion, Enhanced process
    AR Coating     Multi-2 annti-reflection coating
    Pixel Format     1024 × 255
    Image Area     26.6 mm × 6.7 mm
    Pixel Size     26 μm × 26 μm
    Full-Well Capacity     700,000 (typical)
    Dark Signal     ~0.005 / pixel/s (typical) at -100°C
    Typical Read Noise     5.4 @ 50 kHz, 12.3 @ 1 Mhz and 25.0 @ 3 MHz
    Software
    Unified control and analysis software including : Autofocus, Raman/PL mapping, H yperspectral imaging,C hemical imaging, 3D focus stacking, Spectral library search , Baseline correction & peak deconvolution etc.
    System Control and Data Collection software including Software for Sample Viewing
    Fluorescence Correction
    Multiple Algorithms for background subtraction, Peak intensity, width, position & curve fitting
    Automated Switching between White Light and Raman
    Combined White Light and Laser Video Viewing
    Auto-calibration
    Calibration with Si sample, Cyclohexane
    Calibration Lamp
    Type : Wavelength Calibration
    Calibration Source : Neon / Mercury Lamp
    Wavelength Calibration : A factory wavelength calibration file will be supplied
    Raman Imaging (1D, 2D, 3D Hyper spectral Imaging) : Yes
    Capable of managing user-built libraries and material identification with spectral databases

Upgrade Options
Expandable architecture supports :
    Additional lasers - Up to 8 laser lines
    AFM coupling
    Heating / Cooling stages
    TERS / TEPL modules

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Established in 1993, Holmarc Opto-Mechatronics Ltd manufactures variety of scientific and engineering instruments for research, industry and education.

ISO 9001:2015 Made in INDIA

CIN : L33125KL1993PLC006984
GST No : 32AAACH9492C1ZQ

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   +91 920-719-7772 / 6 / 1
   sales@holmarc.com
   Mon - Sat : 9 am to 5 pm
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